Base | Representation |
---|---|
bin | 110110001101101101… |
… | …011101000111001110 |
3 | 12120020220021221220000 |
4 | 312031231131013032 |
5 | 1423204242444110 |
6 | 42424154505130 |
7 | 4130356333131 |
oct | 661555350716 |
9 | 176226257800 |
10 | 58212078030 |
11 | 227622228a7 |
12 | b3471351a6 |
13 | 56492087b2 |
14 | 2b63242218 |
15 | 17aa7d31c0 |
hex | d8db5d1ce |
58212078030 has 40 divisors (see below), whose sum is σ = 156525811992. Its totient is φ = 15523220592.
The previous prime is 58212078007. The next prime is 58212078031. The reversal of 58212078030 is 3087021285.
58212078030 is a `hidden beast` number, since 582 + 1 + 2 + 0 + 78 + 0 + 3 + 0 = 666.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58212078031) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35932572 + ... + 35934191.
Almost surely, 258212078030 is an apocalyptic number.
58212078030 is an abundant number, since it is smaller than the sum of its proper divisors (98313733962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58212078030 is a wasteful number, since it uses less digits than its factorization.
58212078030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71866782 (or 71866773 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The spelling of 58212078030 in words is "fifty-eight billion, two hundred twelve million, seventy-eight thousand, thirty".
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